80612585

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^2$

素因数の和:305

約数の個数: 24

約数和(自身を含む): 103602240

約数和(自身を除く): 22989655

約数列:

[1, 5, 23, 59, 109, 115, 295, 545, 1357, 2507, 6431, 6785, 11881, 12535, 32155, 59405, 147913, 273263, 700979, 739565, 1366315, 3504895, 16122517, 80612585]

約数ペア:

[(1, 80612585), (5, 16122517), (23, 3504895), (59, 1366315), (109, 739565), (115, 700979), (295, 273263), (545, 147913), (1357, 59405), (2507, 32155), (6431, 12535), (6785, 11881)]